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公开(公告)号:US07169722B2
公开(公告)日:2007-01-30
申请号:US10667975
申请日:2003-09-23
申请人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
发明人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
IPC分类号: C03C3/087
摘要: A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO2) or the like is added to the glass batch in order to realize very oxidized conditions (i.e., to significantly lower the redox of the resulting glass). As a result of the oxidizing agent(s) used in the batch, the iron is oxidized to a very low FeO (ferrous state) content. For example, this may result in a glass having a glass redox value of no greater than 0.12 (more preferably
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公开(公告)号:US20090124480A1
公开(公告)日:2009-05-14
申请号:US12314810
申请日:2008-12-17
申请人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
发明人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
IPC分类号: C03C3/087
摘要: A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO2) or the like is added to the glass batch in order to realize very oxidized conditions (i.e., to significantly lower the redox of the resulting glass). As a result of the oxidizing agent(s) used in the batch, the iron is oxidized to a very low FeO (ferrous state) content. For example, this may result in a glass having a glass redox value of no greater than 0.12 (more preferably
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公开(公告)号:US06949484B2
公开(公告)日:2005-09-27
申请号:US10457552
申请日:2003-06-10
申请人: Leonid Landa , Ksenia A. Landa , Scott V. Thomsen , Richard Hulme
发明人: Leonid Landa , Ksenia A. Landa , Scott V. Thomsen , Richard Hulme
摘要: Glass is provided so as to have high visible transmission and/or fairly clear or neutral color. In certain example embodiments of making glass according to examples of the invention, the glass batch may include a base glass (e.g., soda lime silica base glass) and, in addition, by weight percentage: total iron (expressed as Fe2O3): 0.01 to 0.30% erbium oxide (e.g., Er2O3): 0.01 to 0.30% cerium oxide (e.g., CeO2):0.005 to 0.30%. Optionally, neodymium oxide (e.g., Nd2O3) may also be provided in the glass in certain example embodiments. In other embodiments, the cerium oxide may be replaced with or supplemented by NaNO3 or some other nitrate(s) as an oxidizer.
摘要翻译: 提供玻璃以具有高可见透射和/或相当清晰或中性的颜色。 在根据本发明的实施例制造玻璃的某些示例性实施方案中,玻璃批料可以包括基础玻璃(例如,钠钙硅胶基础玻璃),并且还包括按重量百分比:
ROW> THEAD> 总铁(表示为Fe 2 sub> 3 sub>): ENTRY> 0.01〜0.30 % ENTRY> ROW> 氧化铒(例如,呃呃O O 3 3): ENTRY> 0.01〜0.30% ENTRY> ROW> 氧化铈(例如CeO 2 2): ENTRY> 0.005〜0.30% ENTRY> ROW> ROW> TBODY> TGROUP> TABLE> TABLES>可选地,氧化钕(例如,Nd 2 u> 3 sub> 3)。 在其它实施方案中,氧化铈可以被NaNO 3 N 3或一些其它硝酸盐替代或补充为氧化剂。 -
公开(公告)号:US20100152014A1
公开(公告)日:2010-06-17
申请号:US12656582
申请日:2010-02-04
申请人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
发明人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
IPC分类号: C03C3/087
摘要: A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO2) or the like is added to the glass batch in order to realize very oxidized conditions (i.e., to significantly lower the redox of the resulting glass). As a result of the oxidizing agent(s) used in the batch, the iron is oxidized to a very low FeO (ferrous state) content. For example, this may result in a glass having a glass redox value of no greater than 0.12 (more preferably
摘要翻译: 提供高透光率相当清晰/中性的有色玻璃组合物。 为了实现非常氧化的条件(即显着降低所得玻璃的氧化还原),向玻璃批料中加入氧化铈(例如CeO 2)等氧化剂。 作为批料中使用的氧化剂的结果,铁被氧化成非常低的FeO(亚铁态)含量。 例如,这可能导致玻璃氧化还原值不大于0.12(更优选<= 0.10;甚至更优选<= 0.08,最优选<= 0.05)和%FeO(即含铁含量)的玻璃, 为0.0001〜0.05%。 在某些示例性实施例中,为了补偿黄色或黄绿色,可以在玻璃中提供少量的钴(Co),以使其能够实现更中立的颜色。
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公开(公告)号:US07683000B2
公开(公告)日:2010-03-23
申请号:US12314810
申请日:2008-12-17
申请人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
发明人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
摘要: A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO2) or the like is added to the glass batch in order to realize very oxidized conditions (i.e., to significantly lower the redox of the resulting glass). As a result of the oxidizing agent(s) used in the batch, the iron is oxidized to a very low FeO (ferrous state) content. For example, this may result in a glass having a glass redox value of no greater than 0.12 (more preferably
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公开(公告)号:US07482295B2
公开(公告)日:2009-01-27
申请号:US11529297
申请日:2006-09-29
申请人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
发明人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
摘要: A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO2) or the like is added to the glass batch in order to realize very oxidized conditions (i.e., to significantly lower the redox of the resulting glass). As a result of the oxidizing agent(s) used in the batch, the iron is oxidized to a very low FeO (ferrous state) content. For example, this may result in a glass having a glass redox value of no greater than 0.12 (more preferably
摘要翻译: 提供高透光率相当清晰/中性的有色玻璃组合物。 为了实现非常氧化的条件(即显着降低所得玻璃的氧化还原),向玻璃批料中加入氧化铈(例如CeO 2)等氧化剂。 作为批料中使用的氧化剂的结果,铁被氧化成非常低的FeO(亚铁态)含量。 例如,这可能导致玻璃氧化还原值不大于0.12(更优选<= 0.10;甚至更优选<= 0.08,最优选<= 0.05)和%FeO(即含铁含量)的玻璃, 为0.0001〜0.05%。 在某些示例性实施例中,为了补偿黄色或黄绿色,可以在玻璃中提供少量的钴(Co),以使其能够实现更中立的颜色。
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公开(公告)号:US07482294B2
公开(公告)日:2009-01-27
申请号:US11513010
申请日:2006-08-31
申请人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
发明人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
IPC分类号: C03C3/087
摘要: A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO2) or the like is added to the glass batch in order to realize very oxidized conditions (i.e., to significantly lower the redox of the resulting glass). As a result of the oxidizing agent(s) used in the batch, the iron is oxidized to a very low FeO (ferrous state) content. For example, this may result in a glass having a glass redox value of no greater than 0.12 (more preferably
摘要翻译: 提供高透光率相当清晰/中性的有色玻璃组合物。 为了实现非常氧化的条件(即显着降低所得玻璃的氧化还原),向玻璃批料中加入氧化铈(例如CeO 2)等氧化剂。 作为批料中使用的氧化剂的结果,铁被氧化成非常低的FeO(亚铁态)含量。 例如,这可能导致玻璃氧化还原值不大于0.12(更优选<= 0.10;甚至更优选<= 0.08,最优选<= 0.05)和%FeO(即含铁含量)的玻璃, 为0.0001〜0.05%。 在某些示例性实施例中,为了补偿黄色或黄绿色,可以在玻璃中提供少量的钴(Co),以使其能够实现更中性的颜色。
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公开(公告)号:US07151065B2
公开(公告)日:2006-12-19
申请号:US10622834
申请日:2003-07-21
申请人: Scott V. Thomsen , Richard Hulme , Leonid Landa , Ksenia A. Landa
发明人: Scott V. Thomsen , Richard Hulme , Leonid Landa , Ksenia A. Landa
IPC分类号: C03C3/087
CPC分类号: C03C4/02 , C03C3/095 , C03C4/082 , C03C4/085 , Y10S501/904 , Y10S501/905
摘要: A grey glass composition employing in its colorant portion at least iron (Fe2O3/FeO), cerium, cobalt and selenium is provided. The glass allows high visible transmission, and satisfactory IR and UV absorption, while at the same time achieving desired grey color. In certain example embodiments, the colorant portion includes, or may consist essentially of: total iron (expressed as Fe2O3): 0.25 to 0.70% cerium oxide: 0.01 to 1.0% selenium:0.0001 to 0.05% cobalt oxide:0.0001 to 0.05% titanium oxide: 0 to 1.0% glass redox:>=0.30.
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公开(公告)号:US07144837B2
公开(公告)日:2006-12-05
申请号:US10336859
申请日:2003-01-06
申请人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
发明人: Ksenia A. Landa , Leonid Landa , Richard Hulme , Scott V. Thomsen
摘要: A high transmittance fairly clear/neutral colored glass composition is provided. An oxidizing agent(s) such as cerium oxide (e.g., CeO2) or the like is added to the glass batch in order to realize very oxidized conditions (i.e., to significantly lower the redox of the resulting glass). As a result of the oxidizing agent(s) used in the batch, the iron is oxidized to a very low FeO (ferrous state) content. For example, this may result in a glass having a glass redox value of no greater than 0.12 (more preferably
摘要翻译: 提供高透光率相当清晰/中性的有色玻璃组合物。 为了实现非常氧化的条件(即,显着降低所得到的氧化还原反应),向玻璃批料中加入氧化铈(例如,CeO 2/2)等氧化剂 玻璃)。 作为批料中使用的氧化剂的结果,铁被氧化成非常低的FeO(亚铁态)含量。 例如,这可能导致玻璃氧化还原值不大于0.12(更优选<= 0.10;甚至更优选<= 0.08,最优选<= 0.05)和%FeO(即含铁含量)的玻璃, 为0.0001〜0.05%。 在某些示例性实施例中,为了补偿黄色或黄绿色,可以在玻璃中提供少量的钴(Co),以使其能够实现更中立的颜色。
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公开(公告)号:US06610622B1
公开(公告)日:2003-08-26
申请号:US10056051
申请日:2002-01-28
申请人: Leonid Landa , Ksenia A. Landa , Scott V. Thomsen , Richard Hulme
发明人: Leonid Landa , Ksenia A. Landa , Scott V. Thomsen , Richard Hulme
IPC分类号: C03C3087
摘要: Glass is provided so as to have high visible transmission and/or fairly clear or neutral color. In certain example embodiments of making glass according to examples of the invention, the glass batch may include a base glass (e.g., soda lime silica base glass) and, in addition, by weight percentage: total iron (expressed as Fe2O3): 0.01 to 0.30% erbium oxide (e.g., Er2O3): 0.01 to 0.30% cerium oxide (e.g., CeO2): 0.005 to 0.30%. Optionally, neodymium oxide (e.g., Nd2O3) may also be provided in the glass in certain example embodiments. In other embodiments, the cerium oxide may be replaced with or supplemented by NaNO3 or some other nitrate(s) as an oxidizer.
摘要翻译: 提供玻璃以具有高可见透射和/或相当清晰或中性的颜色。 在根据本发明实施例制造玻璃的某些示例性实施方案中,玻璃批料可以包括基础玻璃(例如,钠钙硅胶基础玻璃),并且还包括按重量百分比:任选地,氧化钕(例如,Nd 2 O 3)可以 也可以在某些示例性实施例中在玻璃中提供。 在其它实施方案中,氧化铈可以被NaNO 3或一些其它硝酸盐替代或补充,作为氧化剂。
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